Komatsu
PC20R-8
Mini Excavator
47 specifications

33 data points
| Operating Weight | 5,557 lb |
|---|---|
| Fuel Capacity | 7.4 gal |
| Hydraulic Pump Flow Capacity | 10.8 gal/min |
| Hydraulic System Fluid Capacity | 6.7 gal |
| Hydraulic System Relief Valve Pressure | 3,336 psi |
| Operating Voltage | 12 V |
| Alternator Supplied Amperage | 40 A |
| Engine Model | 3TNV82A-SYB |
|---|---|
| Displacement | 82 in³ |
| Power Measured @ | 2,200 rpm |
| Net Power | 21.3 hp |
| Number of Cylinders | 3 |
| Aspiration | Natural |
| Ground Clearance | 11 in |
|---|---|
| Height - Top of Cab | 98 in |
| Length of Track on Ground | 78 in |
| Tail Swing Radius | 30 in |
| Width to Outside of Tracks | 48 in |
| Removal Counterweight Clearance | 20 in |
| Ground Pressure | 4 psi |
|---|---|
| Track Gauge | 50 in |
| Max Travel Speed | 2.5 mph |
| Shoe Size | 10 in |
| Drawbar Pull | 6,368 lb |
| Max Digging Depth | 101 in |
|---|---|
| Max Reach Along Ground | 179 in |
| Max Vertical Wall Digging Depth | 91 in |
| Shipping Length of Unit | 163 in |
| Max Cutting Height | 176 in |
| Shipping Height of Unit | 98 in |
| Reference Bucket Capacity | 0.20 yd³ |
|---|
| Swing Speed | 9 rpm |
|---|---|
| Swing Torque | 442 lb-ft |
Other mini excavators in a similar weight class.